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7616649 |
Transferring compression parameters in a mobile communication system
The invention relates to a method for transmitting compression parameters in a mobile communication system, comprising a mobile node, a first and a second packet switching node. In the method the...
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7606877 |
Method and system for detailed accounting of packet data
A method and apparatus for detailed accounting of packet data are disclosed. According to one embodiment of the present invention, on receiving a duplicated HTTP request from a packet duplication...
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7603441 |
Method and apparatus for automatic configuration of multiple on-chip interconnects
A method and apparatus for automatic configuration of multiple on-chip interconnects have been described. In one embodiment, the invention reduces the configuration time of several on-chip network...
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7594028 |
Counting of GVRP protocol data units within a network bridge
Counters are implemented within an 802.1Q VLAN (Virtual Local Area Network) bridge model to assist a network administrator in diagnosing network problems associated with the dynamic registration of...
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7593416 |
Media and speed independent interface
A method for communicating network data of varying speeds comprises establishing a plurality of signal interconnections; storing a first mapping of XGMII signals onto the plurality of signal...
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7580420 |
Interface circuit connecting a device with a bridge portal function to a communication bus
A wireless extension of the IEEE 1394 bus where two clusters of 1394 devices are linked by a wireless bridge. The device clusters communicate without being bridge-aware. The wireless bridge...
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7577155 |
Printer with automatic acquisition and printing of network address
A printer and printer system that is capable of quickly acquiring a network address and connection, and quickly reporting the same to the user. The printer is part of a network and is thus...
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7571272 |
Infiniband/fibre channel bridge architecture
A bridge comprises an InfiniBand channel adapter, a fiber channel adapter, a command path, and a data path. The command path is coupled to the InfiniBand channel adapter and the fiber channel...
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7570650 |
Optical networking module including protocol processing and unified software control
An optical networking module is formed with an integrated module including optical, optical-electrical and protocol processing components, and complementary software. In one embodiment, the...
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7568062 |
Data cut-through in an infiniband/fibre channel bridge
A bridge comprises an InfiniBand port, a fiber channel port, a cut-through data path coupled to the InfiniBand port and fiber channel port comprising a data buffer path operable to store data, and...
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7564858 |
System and method for enabling a remote instance of a loop avoidance protocol
A system and method which enables a provider network to run a loop detection protocol in a customer network communicably coupled to it. The provider network runs a loop detection protocol and the...
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7558257 |
Information switch
The invention discloses an information switch, which comprises a management system, a core switching system and an information routing system. The core switching system at least comprises an...
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7554997 |
Integrated router switch-based port-mirroring mechanism for monitoring LAN-to-WAN and WAN-to-LAN traffic
An integrated processor-controlled router and switch fabric architecture provides connectivity between local area network (LAN) ports of an Ethernet switch serving a plurality of local area network...
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7539154 |
Method and apparatus to detect and break loop configuration
In a system having a plurality of nodes such as Ethernet repeaters, coupled by communication links such as cables, systems and protocols are provided for detecting and/or breaking loops. In one...
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7525976 |
Adaptation of dial-up devices to broadband facilities
A method and system for dial-up device connection to a broadband facility by way of a home gateway. The microcomputer causes the dial-up modem in the home gateway to serve as a host modem. The...
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7522568 |
Propagating ad hoc wireless networks based on common designation and routine
A method of forming an ad hoc hierarchical communication network among a plurality of wireless transceiver includes assigning to each of the transceivers one or more common designations. A network...
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7508774 |
Extensions to the spanning tree protocol
Extending the Spanning Tree Protocol (STP) to provide redundancy and avoid loops in the topology of a service domain associated with a data transport service provided using a provider core network...
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7499440 |
Communication system, network router and network connection method
A connection adapter is interposed between high-level equipment and a communication module. The connection adapter and a router perform a circuit control and an address conversion processing so...
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7499416 |
Video teleconferencing system with digital transcoding
A video teleconferencing system uses digital transcoding to obtain algorithm transcoding, transmission rate matching, and spatial mixing. The video teleconferencing system comprises a multipoint...
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7477640 |
Packet processing system
A packet processing system including a forwarding apparatus that sends and receives a packet by using a network interface and a control apparatus that includes an application receiving the packet...
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7474673 |
Recording and using transcoding information
A system for providing telecommunication service between users, includes a first network, a second network, a gateway. The first network is capable of communicating media in at least one encoding...
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7474667 |
Multi-path gateway communications device
Methods, systems, and apparatuses are disclosed for enabling a virtual personalized network. Communications are established with a personal digital gateway to control access, sharing, security,...
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7466711 |
Synchronous system and method for processing a packet
A system and method for synchronously processing a packet are disclosed, which improve the speed of processing the packet by using a load balancing mechanism. The system comprises a switch and a...
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7461145 |
Generating metrics for networked devices
Groups of network devices may be identified automatically based on interface tags associated with network device interfaces such that network devices within a group are automatically identified,...
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7454513 |
Interface link layer device for long delay connections
An interface link layer device for use in a network having a first sub-network having one or more nodes, a second sub-network having one or more nodes and a long delay link via which the first and...
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7443845 |
Apparatus and method for a lightweight, reliable, packet-based transport protocol
A fast, lightweight, reliable, packet-based protocol that operates independent of the type of networking protocol used by the underlying physical layer of the network is disclosed. More...
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7428238 |
Broadband network bridging various wiring channels
A network utilizing two or more wiring systems with a bridging function to provide a signal interconnect for communication within and between wiring systems. The bridging function can translate the...
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7426192 |
Network conference system, conference server, record server, and conference terminal
In addition to a conference server 100, a record server 200 is provided. The conference data of a real-time conference is stored in a storage section 214 of the record server 200 (S 2 ). A...
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7424023 |
Method and access multiplexer for quick access to data networks
DSL methods, e.g. ADSL/SDSL, are increasingly used for quick access to the Internet. A data terminal of the subscriber is connected via a conventional copper twin wire to an access multiplexer by...
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7417973 |
Method, apparatus and computer program product for ensuring node participation in a network bus
A method for configuring a computer network so that no non-root node can allocate itself a Physical_ID reserved for a root node. For each node that executes the self_ID process, a check is made of...
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7388831 |
Method and apparatus for bond management according to hierarchy
In a communication system having a plurality of physical communication ports, a hierarchical bond communication interface has a logical interface as a component of the bond at a top level of the...
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7376149 |
Method and apparatus for bridging network protocols
Methods and apparatus for bridging network protocols are disclosed. A protocol bridge may be used to function as a target for a network processor while performing a target mode operation, while...
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7376142 |
Integrated services director (ISD) overall architecture
A video enable answering machine having many new features including customized video announcement messages, caller ID based video announcement messages, and time based video announcement messages.
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7366186 |
Forwarding data in a routing architecture
An apparatus comprises a forwarding component configured to forward data by looking up a routing table, another forwarding component configured to receive the data, and an intermediate forwarding...
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7366185 |
System for evolutionary service migration
A system in accordance with the present invention operates a wireless ad hoc network. The system includes a plurality of nodes and a plurality of protocols for governing transmission of data...
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7359625 |
Recording medium with content stream data recorded thereon, recording apparatus, and reproducing apparatus therefor
A recording medium having content stream data recorded thereon and a recording and reproducing apparatus provided therefor. On the recording medium, content stream data is recorded as a stream...
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7359374 |
Relay device and method
The present invention relates to a relay device enabling efficient management of a voice message and a caller to wait for transmission of the voice message in a short time. The relay device is...
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7356042 |
Distributed ethernet hub
A technique for multiplexing high speed computed data with digitized voice signals onto a fiber optic cable for transfer to a local central office. The data packets of a number of computers are...
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7356040 |
Communication system, method and controller for routing calls within private networks distributed among geographically distant zones
A controller (GK) of a communication system (SYS) including in each of a plurality of geographically distant zones (ZA, ZB, ZC) a zone-specific controller (GK) and one or more subscriber terminals...
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7352850 |
Offloading data traffic from facilities designed to handle voice call traffic
An (e.g., primary rate interface) offload device used relieve switches designed and engineered to carry short duration voice telephone calls, from servicing other types of calls (such as...
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7346010 |
Hybrid data bus for achieving deterministic performance for non-deterministic network bus type interfaces
The hybrid data bus includes client nodes and an IEEE-1394b-based network operably associated with those client nodes. At least one of the client nodes is a legacy-based client node that utilizes a...
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7336671 |
Network relay apparatus and network relay method
This invention provides a network relay apparatus has an information collecting portion for collecting information about the function and identification of devices V 1 -V 4 in other network n 1 ...
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7334073 |
Method of and apparatus for interfacing buses operating at different speeds
The present invention relates to a bridge for interfacing buses within an embedded system. There is provided a method of interfacing a first bus and a second bus operating at different speeds, the...
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7321592 |
Method of and apparatus for implementing and sending an asynchronous control mechanism packet used to control bridge devices within a network of IEEE Std 1394 serial buses
An asynchronous control mechanism packet is used to send control messages and information to one or more bridge devices within a network of buses of devices. The asynchronous control mechanism...
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7307837 |
Method and apparatus for enforcing of power control in a blade center chassis
A mechanism for changing ownership over the physical power to a blade server in a blade center chassis that prevents a malfunctioning blade from jeopardizing other components in the chassis. When...
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7305001 |
ADSL modem apparatus and ADSL modem communication method
The present invention provides a management table that uses only specific symbols for upstream signals and other symbols for downstream signals, within a hyperframe (ADSL communication unit)....
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7302256 |
Viral wireless discovery and configuration mechanism for wireless networks
Methods, apparatuses and systems directed to wireless discovery mechanism that facilitates the deployment and configuration of managed access elements in a wireless network system. In one...
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7301912 |
Method and apparatus for determining communication path over network by using spanning tree and circuit detection
A method and apparatus for determining a communication path over a network are provided. The method involves generating a spanning tree having connection devices over a network as vertices and...
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7289165 |
Self-directing bus amplifier and method
A self-directing bus amplifier and method is disclosed, which includes an input biased at a given voltage level and a tri-state amplifier with a first input terminal coupled to the biased input and...
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7269168 |
Host bus adaptor-based virtualization switch
Placing virtualization agents in the switches which comprise the SAN fabric. Higher level virtualization management functions are provided in an external management server. Conventional HBAs can be...
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